Systems Administrator jobs at SOS International

Description:What We're Doing: Lockheed Martin's Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber resilient systems to our defense, intelligence community and global security customers. We are dedicated to helping governments and militaries around the world protect their platforms, systems, networks and data by: protecting networks, cyber hardening weapons, providing mission and training systems; outfitting cyber warriors with technologies for offensive and defensive missions; developing advanced technologies that enable cyber operations; and helping the intelligence community collect, analyze and disseminate threat intelligence. You'll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. Who we are: Our team is solving the tough challenges and pushing the boundaries of technology to help our customers achieve their missions. The Work: As a Systems Administrator on the ECIW team, you will: - Work in an agile scrum environment providing support for implementation, troubleshooting and maintenance of various Information Technology (IT) systems - Manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices - Patch and harden Linux RedHat OS and works with Security personnel to protect against Cyber Threats. Who you are: You thrive in a collaborative, multidisciplinary engineering environment and are committed to delivering best-in-class products and solutions. Why join us: Your Health, Your Wealth, Your Life Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work. Learn more about Lockheed Martin's comprehensive benefits package here! We support our employees, so they can support our missions. #RMSC6ISR #OneLMHotJobs Basic Qualifications: • Bachelor's degree in a related discipline with 4+ years of professional experience, or equivalent experience/combined education. • Experience with both Linux and Windows system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems (both bare-metal and virtual machines) • System Administration knowledge of LAN and WAN networking topographies, Virtualization Technologies • Must currently have an active Top Secret Clearance Desired Skills: • Windows and Linux OS patching/security hardening in a classified environment • Experience with offline RHEL/Ubuntu Repo server management • Experience with virtualization environments (e.g. VMWare) and storage array networks (e.g. NetApp, TrueNAS appliances) • Scripting experience - Python, Bash, PowerShell • Boot image creation • Cisco switch configuration • Effective oral and written communication skills • Ability to work effectively in a rapid paced, team environment • CompTIA Security+ Certification (current - will be required within 6 months of start) • CompTIA Linux+ or Red Hat Certified Systems Administrator Certification • Ability to provide in-depth monitoring, able to identify and fix issues utilizing various troubleshooting techniques and procedures • Agile Scrum development experience Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: TS/SCI Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: RMS Relocation Available: Possible Career Area: Information Technology Type: Full-Time Shift: First

What We're Doing At Lockheed Martin Rotary and Mission Systems (RMS), we're leading the development of cutting-edge Airborne Electronic Warfare (EW) solutions. With over 45 years of experience and more than 3,000 systems fielded, we utilize the electromagnetic spectrum to sense, protect, and communicate, while disrupting adversary capabilities. Our advanced EW systems, including electronic support, electronic attack, and intelligence, serve as the "ears" of tactical aircraft, detecting and locating threats. We continue to innovate and advance EW technologies for various aircraft applications, ensuring our warfighters stay ahead of emerging threats. Electronic Warfare | Lockheed Martin. Lockheed Martin Converged Cyber & Electronic Warfare. The Work We are seeking an experienced Electronic Warfare (EW) Systems Engineer to join our team. In this exciting role, you will have the opportunity to collaborate with industry-leading design professionals and contribute to groundbreaking projects. As an experienced engineering professional, your responsibilities will include: • Creating and/or reviewing operational concepts • Developing systems, software, and subsystem requirements • Defining external and internal interfaces • Creating and/or reviewing algorithms • Developing a traceability matrix of subsystem requirements • Allocating requirements to various engineering disciplines • Developing technical solutions to complex problems • Creating test plans, test procedures, and reports • Executing integration, verification, and validation tests Who we are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Owego campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. The Owego area offers a unique blend of natural beauty, cultural attractions, and a low cost of living, making it an ideal place to live. Finger Lakes. Village of Owego. Who you are To excel in this role, you should possess the following qualifications and attributes: • An innovative mindset, capable of finding solutions to complex engineering challenges. • A commitment to excellence, attention to detail, and a dedication to delivering high-quality results. A Systems Engineer Senior position is typically a mid-career professional role. Why Join Us Your Health, Your Wealth, Your Life Joining Lockheed Martin means becoming part of a team that makes a significant impact in the field of engineering. When you choose to work with us, you'll enjoy: • An excellent working environment equipped with state-of-the-art design tools. • The opportunity to work alongside industry leaders and top-notch design professionals. • A chance to be part of solving some of the world's most challenging engineering problems. • A culture that encourages creativity, excellence, and the development of remarkable products. • A 4/10 flex schedule, with every Friday off, which provides a great balance between work and personal life. If you're ready to take your engineering career to the next level, work on groundbreaking projects, and be part of a team that thrives on innovation, we encourage you to apply and join our mission. Our flexible schedules, competitive pay, and comprehensive benefits enable you to live a healthy, fulfilling life both at and outside of work. Basic Qualifications: • Bachelor's degree or higher in Electrical Engineering, Computer Engineering, Computer Science, Technology, Engineering, and Mathematics degree (STEM) degree. • Experience in engineering, particularly in the integration of digital and analog Electronic Warfare, radar, and/or communication systems (such as satellite communications systems, radio frequency systems, and other related technologies). • Experience with Radio Frequency (RF) test equipment, such as signal generators, signal/spectrum analyzers and network analyzers. • Proficient in MATLAB, C++ and/or Python. • Experience verifying system requirements, interfaces, and architectures for complex systems. • Ability to obtain a US government security clearance. Desired Skills: • Experience with Electronic Support (ES) and/or Electronic Attack (EA) development and integration • Familiarity with the Electronic Warfare Integrated Reprogramming Database (EWIRDB). • Experience programming the Combat Electromagnetic Environment Simulator (CEESIM) • Experience leading a team of engineers. • Requirements management tool experience (such as the Dynamic Object-Oriented Requirements System (DOORS)). • Experience with Software or Firmware development. • Technical experience with Modeling and simulation, signal processing, direction finding, geo-location, and/or Identification algorithms. Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: Secret Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $89,300 - $157,550. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. This position is incentive plan eligible. Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $102,800 - $178,135. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. This position is incentive plan eligible. Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. Experience Level: Experienced Professional Business Unit: RMS Relocation Available: Possible Career Area: Systems Engineering: Other Type: Full-Time Shift: First

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Engineer (ISSE) to join our team in Norfolk, VA. This is a hybrid position with 1-2 days onsite and 2-3 days remote. As an ISSE, you will have the opportunity to work on innovative and mission-critical and national security projects. You will collaborate with a skilled team of professionals, responsible for developing accreditation packages for cloud systems in both AWS and Azure environments. This position offers great opportunities for technical growth and improved experience in Cyber Security. Responsibilities include but are not limited to: Performing cyber security research under NAVSEA for cloud and network solutions Developing, defining, and aiding in implementing cyber security policies and processes Defining IS and Network Environment security requirements in accordance with applicable cybersecurity requirements Supporting A&A packages for multiple projects Applying security expertise to new modernization cyber solutions that provide confidentiality, integrity, availability, authentication, and non-repudiation for security policies and memorandum for records Developing Plan of Action and Milestones with proper Mitigations or Remediations, accordingly Developing approaches to mitigate IS and Cloud Network Environment vulnerabilities and recommend changes to network or network system components as needed Travel up to 25% Minimum Qualifications: Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical field, and 8+ years of relevant experience 5+ years developing secure solutions for incident response, business continuity, and disaster recovery 3+ years implementing security controls and policies with emerging cybersecurity technologies, including access control, privileged access management, data security, network security, data loss prevention, cloud security, vulnerability management, configuration management, privacy, and audits Must have an active Security+ certification Must be familiar with the use and operation of security tools including STIG Viewer, eMASSter, and Tenable Nessus and/or Security Center Experience with cloud brokerages, preferably Navy Knowledge and experience working with federal compliance and guidance, including FISMA, RMF, Federal Enterprise Architecture Framework, DoDAF, NIST Cybersecurity Framework, NIST 800 series, FedRAMP and cloud-based security controls Preferred Qualifications: Master's degree One of the following certifications: Certified Information Systems Security Professional (CISSP), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software Lifecycle Professional (CSSLP), CISSP- Information System Security Engineering Professional (ISSEP), or CISSP- Information System Security Architecture Professional (ISSAP) or an equivalent security certification Clearance Requirements: Must have an active Secret security clearance. Physical Requirements: The person in this position must be able to remain in a stationary position 50% of the time. Must be able to move around the office and operate office equipment. Frequently communicate with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

Join GDT and be part of a dynamic team where innovation meets excellence! At GDT, our employees are the cornerstone of our success. GDT offers a people-first culture focused on inclusivity, growth, and innovation. Employees have access to career development opportunities, cutting-edge technology, and a collaborative environment. Employees are empowered to make a meaningful impact and are recognized for their contributions. As a global IT services company, we prioritize attracting, empowering, and retaining top-tier talent dedicated to delivering exceptional results. 6-month CTH About the Role We are seeking an F5 Support Engineer with strong experience across F5 APM, F5 ASM/Advanced WAF, and Microsoft identity platforms (including Microsoft Entra ID / Azure AD). In this role, you will support secure application delivery, identity-based access, and enterprise web application protections. You will work closely with our Senior F5 Engineer to maintain and enhance F5 services that integrate with Microsoft identity, SSO, MFA, conditional access, federation, and Zero Trust access models. This position is ideal for someone who understands how F5 and Microsoft identity platforms work together to provide secure, seamless access to applications. What You'll Do Provide operational support for F5 BIG-IP, including APM, ASM/Advanced WAF, and LTM Support enterprise identity and access integrations between F5 APM and Microsoft Entra ID (Azure AD) Manage and update APM access policies, SSO configurations, authentication flows, and MFA integrations Assist in maintaining and tuning web application firewall (ASM/AWAF) policies Perform routine F5 changes: virtual servers, pool updates, certificates, health monitors Troubleshoot Tier 1-2 F5-, APM-, and identity-related access issues; escalate complex problems to the Senior F5 Engineer Monitor device health, traffic flows, web security events, and user authentication patterns Support conditional access, federation, and Zero Trust access models as implemented through F5 and Microsoft identity Participate in maintenance windows and change control for F5 and identity access updates Document configurations, access policies, authentication mappings, and operational procedures What You Bring F5 Big-IP Support experience Hands-on experience with F5 APM Experience with F5 ASM/Advanced WAF for web application security Working knowledge of Azure AD / Microsoft Entra ID, including SSO, MFA, conditional access, and identity federation 2-4+ years of experience in networking, security, or application delivery Understanding of authentication protocols: SAML, OAuth2/OIDC, Kerberos, or LDAP Strong foundational networking knowledge (TCP/IP, HTTP/HTTPS, DNS, VLANs) Experience with SSL/TLS certificates and secure application delivery concepts Ability to troubleshoot authentication flows, policy behavior, and application access issues Sorry, no 3rd parties or CTC GDT IS AN EQUAL OPPORTUNITY EMPLOYER. Applicants and employees are considered for positions and are evaluated without regard to mental or physical disability, race, color, religion, gender, national origin, age, genetic information, military or veteran status, sex, marital status, gender identity or any other protected Federal, State/Province or Local status unrelated to the performance of the work involved.

Titan Technologies is seeking a Senior Systems Administrator responsible for the installation, configuration, and maintenance of enterprise IT systems. The Senior Systems Administrator will ensure reliability, security, and performance across Windows Server environments, Office 365, Active Directory, and enterprise IT infrastructure within the Department of Homeland Security (DHS). Duties and Responsibilities Install, configure, and maintain enterprise infrastructure systems. Administer Windows Server environments, Active Directory, DNS, DHCP, and Group Policy. Provide Tier 3 troubleshooting and operational support. Ensure compliance with IT security and policy requirements. Communicate with vendors as needed to support system operations and troubleshooting. Develop and maintain system documentation and procedures. Support hybrid environments and cloud integration/migration for enterprise applications. You MUST have: 7+ years of systems administration experience. Expertise in Microsoft Windows Server (2012R2, 2016, 2019, 2022). Microsoft Certified Systems Engineer (MCSE) or modern equivalents such as: Microsoft Certified: Azure Administrator Associate Microsoft 365 Certified: Enterprise Administrator Expert Microsoft Certified: Windows Server Hybrid Administrator Associate ITIL 4 Foundation (preferred) A DoD Secret clearance is required. It's great if you also have: Proficiency with Office 365, Teams, and Microsoft enterprise tools. Strong PowerShell and scripting capabilities. Experience with PKI, authentication protocols, and enterprise security standards. Knowledge of networking fundamentals (firewalls, routing, switching). Experience supporting cloud services (Azure, AWS, hybrid). Education: Bachelor's degree in Computer Science, Information Technology, or related field.

Drive High-Performance Engineering Technology Compensation: $40 - $60 hourly Are you an expert Senior Systems Administrator with a deep background in geospatial, CADD, and engineering systems? We are looking for a highly experienced and meticulous professional to join our Office of Technology Services (OTS) team. This critical role focuses on the specialized administration and maintenance of our enterprise-level systems, with a particular emphasis on photogrammetric applications, CADD/engineering platforms, and intricate software licensing management. Your expertise will be key to ensuring maximum system availability, standardization, and operational efficiency for our core engineering functions. We are primarily looking for onsite candidates, who will receive preference, but we will consider qualified Remote candidates as well. This position offers a competitive rate of $40-$60 hourly. What You'll Be Doing: Essential Duties and Responsibilities As our specialist administrator, you will be the go-to expert for our engineering technology stack: Photogrammetry & Geospatial Support: Provide first-level and desk-side support for high-end applications like ImageStation Orthopro, Stereo Display, and Digital Mensuration. CADD/Engineering Platform Management: Manage, support, and troubleshoot industry-leading software, including ArcGIS, MicroStation, InRoads, OpenRoads, and Bluebeam. Project & Data Administration: Oversee Bentley ProjectWise (Project Management Software), Bentley Descartes (Raster Products), and ProjectWise Interplot (Plotter Software), including the integration of specialized plot drivers and large-format devices. License Management: Expertly administer and optimize complex software license pools for all major CADD and engineering tools (AutoCAD, Bentley, Bluebeam, Global Mapper, etc.). Desktop & Infrastructure Support: Provide second-level support for our Microsoft OS environment, including workstations, laptops, and peripherals (Client, Lenovo, Dell), and contribute to server/infrastructure planning. Workstation Deployment: Oversee and standardize workstation deployments across the department. What You'll Bring: Required Experience & Expertise This role demands a high level of specialized knowledge and proven longevity in the field. 10+ years of experience supporting and administering Bentley ProjectWise. 10+ years in Photogrammetric software installation and CADD management in shared environments. Expertise with large-format plotter/scanner support and multi-application license management. 10+ years of project planning and management experience. 5+ years of experience installing and supporting Bluebeam software. Must-Haves: Strong, proven knowledge of Microsoft Windows OS and desktop infrastructure. Demonstrated experience with large-format plotter/scanner support. Preferred Certifications: Bentley Certifications (MicroStation, ProjectWise, OpenRoads, CADD Management) Microsoft Certified Professional (MCP) CompTIA A+ or Network+ If you are ready to put your decade of specialized expertise to work managing mission-critical engineering systems, apply today!

The Senior System Administrator will be responsible for administering and maintaining systems across both SIPR and NIPR networks. This includes oversight of system performance, security hardening, troubleshooting, patch management, and supporting modernization efforts in both on-premises and cloud environments. The role requires an individual comfortable operating in highly regulated DoD environments, applying STIGs, supporting RMF compliance, and ensuring system readiness for mission demands. Key Responsibilities Administer and maintain Linux and Windows server environments across SIPR and NIPR networks. Lead advanced troubleshooting, diagnostics, and root-cause analysis for complex system issues. Implement and maintain compliance with STIGs, RMF controls, and DoD cybersecurity policies. Manage AWS resources, including EC2 instances, IAM, VPC configurations, storage, and security settings. Oversee system upgrades, patching cycles, configuration management, and performance tuning. Support network-connected system operations, including DNS, DHCP, routing, and switching interactions. Develop and maintain technical documentation, configuration baselines, and system procedures. Collaborate with cybersecurity, engineering, and operations teams to ensure system integrity and mission readiness. Provide mentorship and technical guidance to junior administrators and support staff. Required Qualifications Active Top Secret clearance. 6-10+ years of experience in system administration supporting DoD or similarly regulated environments. Proficiency with Linux (RHEL preferred) and Windows Server administration. Experience working in both classified and unclassified environments. Strong understanding of RMF, STIGs, and DoD security standards. Hands-on experience managing AWS cloud environments. Solid understanding of networking fundamentals (TCP/IP, routing, switching, DNS, DHCP). Active Security+ certification (required under DoD 8570 IAT II guidelines).

IT Operations Specialist (Onsite - Las Vegas, NV) Contract | 6-12 months | $49-54/hr A leading innovator in autonomous mobility is seeking a highly driven IT Operations Specialist to support and enhance the technical workflows behind live operational environments. In this role, you will document, analyze, and improve complex technical processes across systems, networking, and operations-directly contributing to the reliability and efficiency of real-time operations. This position is 100% onsite in the Spring Valley area of Southwest Las Vegas, NV. Schedule Initial: Monday-Friday, 10:00 AM-6:30 PM May transition to one of the following based on business needs: Monday-Friday, 10:00 AM-6:30 PM Wednesday-Sunday, 5:30 PM-2:00 AM Sunday-Thursday, 10:00 AM-6:30 PM Tuesday-Saturday, 10:00 AM-6:30 PM What You'll Do Shadow and document live operational workflows, systems, and dependencies. Analyze technical processes to identify inefficiencies and improvement opportunities. Collaborate with cross-functional teams (Operations, DevOps, Infrastructure, Engineering) to streamline workflows. Produce clear and actionable documentation of processes, observations, and recommendations. Present findings to both technical and non-technical stakeholders. Ideal Candidate 5+ years of experience in an operations center, NOC/SOC, or real-time technical support environment. Familiarity with network monitoring tools, cloud diagnostics, or infrastructure automation. Experience partnering with DevOps or Infrastructure teams in production environments. Strong analytical, documentation, and communication skills. Able to work effectively in a secure, on-site operational setting. Technical Skills (Experience in at least two required): Real-time technical operations Advanced TCP/IP networking Cellular networks AWS cloud computing Kubernetes Windows workstation support Daily Responsibilities Observe and document day-to-day operational workflows and system interactions. Capture process dependencies, bottlenecks, and operational pain points. Gather data from cross-functional teams to build accurate workflow maps. Help develop process improvements and technical documentation. Provide technical insights aligned with operational priorities. Communicate recommendations clearly to mixed-audience stakeholders.

Hi, Hope you are doing well. I have an immediate requirement, please let me know if you are interested in this role. Role: Linux & HP-UX System Administrator Mode : Contract Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical infrastructure. The ideal candidate will be responsible for ensuring high availability, security, and compliance of Unix/Linux systems. Key Responsibilities: Linux Administration (RHEL/SUSE) Perform OS installation, patching, upgrades, and security hardening. Manage Red Hat Satellite Server for patching and lifecycle automation. Configure and troubleshoot LVM, NFS, SAN storage, and cluster file systems. Conduct crash diagnostics using kdump, kexec, and core dump analysis. Implement clustering solutions (RedHat Cluster, SUSE HAE). Optimize performance using tools like perf, strace, and OSWatcher. HP-UX Administration Manage LVM, cluster file system creation, and volume resizing. Handle failover/failback operations in ServiceGuard cluster environments. Perform OS patching, firmware updates, and advanced troubleshooting. Use tools like SAM, Ignite-UX, GlancePlus, and MeasureWare. Automation & Monitoring Develop scripts using Ansible and Shell for automation and monitoring. Configure logging and health checks using rsyslog, OSWatcher, etc. Security & Compliance Collaborate with security teams for vulnerability remediation. Implement system hardening and ensure compliance with IT policies. Incident & Problem Management Provide L3 support for critical incidents and root cause analysis. Document resolutions and contribute to knowledge base and SOPs. Required Skills: 7-10 years of experience in Linux and HP-UX system administration. Strong expertise in RHEL 7/8/9, SUSE Linux, and HP-UX 11.x. Proficiency in Red Hat Satellite Server, LVM, clustering, and SAN/NAS storage. Advanced troubleshooting and performance tuning skills. Strong scripting knowledge (Shell, Ansible). Preferred Qualifications: Certifications: RHCSA/RHCE, SLES, HP-UX Certified System Administrator. Experience in cloud-based Linux environments (AWS, Azure). Familiarity with ITIL processes and enterprise-grade monitoring tools. Thanks, Ravi Kumar Raas Infotek Newark, DE 19702 Direct No: ************ Email: **************************

Manage, configure, and maintain Windows Server environments and enterprise Windows workstations. Lead the planning and execution of Windows 11 upgrade and migration across the organization. Perform system patching, updates, security hardening, and compliance checks. Troubleshoot OS, hardware, network, and application issues with root-cause analysis. Administer Active Directory, Group Policies, DNS, DHCP, and other core infrastructure services. Monitor system performance, availability, and capacity, implementing improvements as needed. Coordinate with security teams to enforce endpoint protection, encryption, and vulnerability remediation. Create and maintain technical documentation, SOPs, and configuration records. Support end users during the Windows 11 rollout, including testing, compatibility checks, and issue resolution. Collaborate with cross-functional teams for system upgrades, automation, and continuous service optimization.

Key Responsibilities and Outcomes: •System Administration: Maintain, configure, and monitor internal servers, virtual machines, and cloud-based infrastructure (e.g., ). •Network Management: Ensure stable and secure network operations, including firewalls, VPNs, switches, and wireless access points. •ERP Infrastructure Support: Deploy and maintain backend infrastructure for ERP software, including databases (e.g., MS SQL Server), application servers, and storage solutions. •Security and Compliance: Implement and enforce IT security policies, patch management, vulnerability scanning, and compliance with data protection regulations (e.g., GDPR, SOC 2). •Disaster Recovery & Backup: Develop, test, and maintain disaster recovery plans and data backup strategies to ensure business continuity. •User Support & Onboarding: Provide Tier 2/3 technical support, onboarding/offboarding of employees, and maintain IT asset inventory. •Automation & Optimization: Use scripting (e.g., PowerShell, Bash, Python) and automation tools to streamline system administration tasks and improve efficiency. •Monitoring & Reporting: Monitor system performance and generate reports on uptime, resource utilization, and security alerts. •Vendor Management: Coordinate with third-party vendors for hardware, software, and service support. Core Competencies: •Problem Solving & Troubleshooting - Quickly identify root causes and resolve system or network issues with minimal disruption. •Attention to Detail - Maintain high accuracy in configuration, documentation, and system logs. •Collaboration & Communication - Work effectively with cross-functional teams, including software developers, QA engineers, and support staff. •Adaptability - Thrive in a fast-changing tech environment with evolving tools and priorities. •Security Awareness - Maintain a strong focus on cybersecurity best practices. Skills and Accomplishments: •Demonstrated experience managing ERP system environments (preferably SAP, Oracle, NetSuite, Odoo, or Microsoft Dynamics). •Proven success in maintaining >99.9% system uptime across production environments. •Experience implementing IT security measures that passed regulatory audits or reduced vulnerabilities. •Successfully deployed automation scripts/tools that improved infrastructure reliability or saved time. •Led or contributed to cloud migration, virtualization, or infrastructure modernization projects. Qualifications: •Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Equivalent experience considered. •Certifications (Preferred): Microsoft Certified: Azure Administrator Associate AWS Certified SysOps Administrator CompTIA Network+ / Security+ VMware Certified Professional (VCP) •Experience: 3-5 years of experience as a systems administrator or IT infrastructure Experience supporting ERP systems is a strong asset. •Technical Proficiencies: Windows Server and/or Linux Administration Virtualization technologies (VMware, Hyper-V, KVM) Networking (TCP/IP, DNS, DHCP, firewalls, VLANs) Cloud platforms (Azure, AWS, or GCP) Backup and recovery tools (e.g., Veeam, Acronis) Monitoring tools (e.g., Zabbix, Nagios, PRTG, Datadog)

Candidates should be eligible to work for any employer in the United States without needing Visa sponsorship. 6 month contract-to-hire, full benefits/pto available prior to full-time conversion. Job Title: Senior Systems and Azure Administrator Job Summary: We are seeking a Senior Systems Administrator with advanced expertise in Microsoft Azure, enterprise SAN storage systems, and VMware virtualization. This role is ideal for a highly technical professional with a strong DevOps mindset, deep automation skills, and a track record of designing, implementing, and optimizing hybrid cloud infrastructures. The successful candidate will play a key role in managing and securing mission-critical systems while mentoring junior team members and driving technical excellence across the organization. Key Responsibilities: Storage Administration (SAN) Architect, deploy, and manage enterprise SAN solutions (e.g., NetApp, Dell EMC, HPE Nimble, Azure Blob Storage, Azure Files). Lead capacity planning, storage tiering, and performance optimization strategies. Evaluate and recommend new storage technologies for scalability and redundancy. Oversee data lifecycle management and compliance with data retention policies. VMware Administration Design and maintain highly available and resilient VMware environments. Lead VMware environment upgrades, migrations, and optimizations. Implement automation around VM lifecycle and performance monitoring. Establish and enforce best practices for virtualization across the organization. Azure Cloud Administration Architect and administer solutions using key Azure services Azure Virtual Machines, VNETs, NSGs, VPNs, Azure Storage (Blob, Files), Azure Active Directory, Azure Site Recovery, and Azure Security Center. Build and manage CI/CD pipelines using Azure DevOps, ARM templates, Azure CLI, and PowerShell for infrastructure automation and deployments. Lead the planning and implementation of hybrid cloud infrastructure projects. Manage Azure subscriptions, governance policies and cost control. Design secure and scalable solutions leveraging Azure IaaS, PaaS, and networking components. Leverage Azure Automation, Azure Monitor, Azure Log Analytics, and Azure Policy to optimize performance, ensure compliance, and reduce operational overhead. Systems and Infrastructure Oversight Act as a technical lead on infrastructure projects, including upgrades, integrations, and cloud migrations. Design and enforce policies for patching, configuration management, and system hardening. Support core Windows Server infrastructure including Active Directory, DNS, DHCP, and Group Policy. Develop and maintain comprehensive system documentation, diagrams, and runbooks. Serve as a senior escalation point for complex infrastructure issues. Strategic Leadership & Mentoring Drive adoption of DevOps methodologies across infrastructure and operations teams. Collaborate with IT leadership to define long-term infrastructure strategies and goals. Provide mentorship and guidance to junior and mid-level administrators. Lead technical evaluations and vendor assessments for infrastructure solutions. Security & Compliance Implement and monitor systems to ensure compliance with industry regulations (e.g., HIPAA, GDPR, SOX). Collaborate with cybersecurity teams to enforce policies around access controls, data protection, and system monitoring. Participate in internal and external audits and remediation efforts. Required Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience). 7+ years of progressive systems administration experience, including leadership responsibilities. Deep expertise with enterprise SAN technologies (NetApp, EMC, HPE Nimble or similar). Extensive experience managing large-scale VMware environments. Advanced knowledge of Microsoft Azure infrastructure, tools automation and services. Strong scripting and automation skills; PowerShell, Azure CLI, and infrastructure-as-code tools (ARM templates, CI/CD pipelines). Solid understanding of DevOps principles and modern infrastructure practices. Preferred Certifications: Microsoft Certified: Azure Solutions Architect Expert or Azure Administrator Associate; AZ-300, AZ-400, AZ-500 are highly desirable. VMware Certified Professional (VCP) or VMware Advanced Professional (VCAP) Storage vendor certifications (e.g., HPE, NetApp, or Dell EMC)

Salary Range: $90k to $115k We are seeking an experienced and proactive IT Systems Administrator to manage and support our internal IT infrastructure in a fast-paced ERP software environment. The ideal candidate will ensure the reliability, security, and performance of our systems while supporting employees and stakeholders with technical needs. You will play a key role in maintaining uptime for our development, staging, and production environments that power mission-critical ERP solutions. Key Responsibilities and Outcomes: System Administration: Maintain, configure, and monitor internal servers, virtual machines, and cloud-based infrastructure (e.g., ). Network Management: Ensure stable and secure network operations, including firewalls, VPNs, switches, and wireless access points. ERP Infrastructure Support: Deploy and maintain backend infrastructure for ERP software, including databases (e.g., MS SQL Server), application servers, and storage solutions. Security and Compliance: Implement and enforce IT security policies, patch management, vulnerability scanning, and compliance with data protection regulations (e.g., GDPR, SOC 2). Disaster Recovery & Backup: Develop, test, and maintain disaster recovery plans and data backup strategies to ensure business continuity. User Support & Onboarding: Provide Tier 2/3 technical support, onboarding/offboarding of employees, and maintain IT asset inventory. Automation & Optimization: Use scripting (e.g., PowerShell, Bash, Python) and automation tools to streamline system administration tasks and improve efficiency. Monitoring & Reporting: Monitor system performance and generate reports on uptime, resource utilization, and security alerts. Vendor Management: Coordinate with third-party vendors for hardware, software, and service support. Core Competencies: Problem Solving & Troubleshooting - Quickly identify root causes and resolve system or network issues with minimal disruption. Attention to Detail - Maintain high accuracy in configuration, documentation, and system logs. Collaboration & Communication - Work effectively with cross-functional teams, including software developers, QA engineers, and support staff. Adaptability - Thrive in a fast-changing tech environment with evolving tools and priorities. Security Awareness - Maintain a strong focus on cybersecurity best practices. Skills and Accomplishments: Demonstrated experience managing ERP system environments (preferably SAP, Oracle, NetSuite, Odoo, or Microsoft Dynamics). Proven success in maintaining >99.9% system uptime across production environments. Experience implementing IT security measures that passed regulatory audits or reduced vulnerabilities. Successfully deployed automation scripts/tools that improved infrastructure reliability or saved time. Led or contributed to cloud migration, virtualization, or infrastructure modernization projects. Qualifications for the Role Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Equivalent experience considered. Certifications (Preferred): Microsoft Certified: Azure Administrator Associate AWS Certified SysOps Administrator CompTIA Network+ / Security+ VMware Certified Professional (VCP) Experience: 3-5 years of experience as a systems administrator or IT infrastructure engineer. Experience supporting ERP systems is a strong asset. Technical Proficiencies: Windows Server and/or Linux Administration Virtualization technologies (VMware, Hyper-V, KVM) Networking (TCP/IP, DNS, DHCP, firewalls, VLANs) Cloud platforms (Azure, AWS, or GCP) Backup and recovery tools (e.g., Veeam, Acronis) Monitoring tools (e.g., Zabbix, Nagios, PRTG, Datadog)

We have an opening for a "Information Systems Administrative Coordinator" position @ Indianapolis, IN,USA. Requirement Details: Job Title: Information Systems Administrative Coordinator Duration : Long Term Skills : ERP, BIM Job Description : This position plays a vital role in InPwr's Information Systems (IS) function. While IT focuses on hardware, networks, and technical support, IS maintains responsibility for managing software platforms, licensing, and system integrations that enable the business to operate effectively.In this role, you will centralize software and license management, act as a key liaison between the business and IT, coordinate triage and incident management with 3rd party vendors, and oversee support and maintenance processes. Your efforts will help reduce project inefficiencies, establish consistent practices across departments, and ensure seamless collaboration with IT, subject matter experts, and other stakeholders. Position Qualifications: Software & License Management - Strong knowledge of software asset management (SAM), license tracking, compliance, and renewals. Systems Administration - Experience managing user roles, permissions, and platform access across multiple applications. Business Systems Knowledge - Familiarity with construction/engineering software platforms (e.g., Build, Revit, Primavera, Bluebeam, Spectrum, Accubid, etc.). Integration Awareness - Understanding of how enterprise applications connect and share data (e.g., ERP, BIM, project management systems). Process Improvement - Ability to identify inefficiencies and streamline workflows through automation or standardized practices. Collaboration & Communication - Strong ability to act as a liaison between business units, IT, and SMEs; clear communicator with both technical and non-technical audiences. Project Coordination - Skilled in setting up, maintaining, and documenting systems for new and ongoing projects. Training & Onboarding Support - Experience working with learning teams to configure onboarding packages and support adoption of tools. Problem-Solving - Analytical mindset to troubleshoot software-related issues and improve processes. Attention to Detail - Highly organized in maintaining inventories, lists, and compliance documentation. Essential Functions: Organize and maintain an updated inventory of InPwr's application portfolio Oversee the procurement, tracking, renewal, and compliance of software licenses in coordination with authorized approvers Administer user roles and permissions across all platforms to ensure proper access control Coordinate project setup, triage, and support controls within applicable software tools Develop a deep understanding of platform integrations to support system efficiency - without direct project-level execution Partner with the Automation team to optimize and streamline workflows Collaborate with InPwr's IT team on software installations and technical deployments Assist Learning & Engagement (L&E) to configure program packages and documentation for onboarding initiatives Engage with business unit subject matter experts (SMEs) across platforms to align best practices and maintain systematic protocols. If you are interested in the opportunity listed below, please forward your updated resume along with your current contact information, or perhaps you can recommend someone who would be interested in this position.

Job Title: Network Administrator Type: Long-Term Contract Knowledge of: Enterprise network and security architecture, including design principles for high availability, segmentation, and zero-trust models. Cisco networking and security platforms (e.g., Catalyst, Nexus, ASA, Firepower, ISE) and advanced routing protocols (EIGRP, OSPF, BGP, STP). Palo Alto Networks technologies including NGFWs, Panorama, GlobalProtect, and threat prevention capabilities. F5 BIG-IP systems including LTM, ASM, APM, and iRules for secure application delivery and traffic management. Aviatrix multi-cloud networking and security architecture, including transit gateways, segmentation, encryption, and policy enforcement across AWS, Azure, and GCP. Voice and unified communications protocols including UDP, RTP, RTCP, and QoS strategies. Network and security performance monitoring tools (e.g., SolarWinds, Splunk, SecureX, Cortex XDR) and log analysis for threat detection and optimization. Distributed computing and hybrid cloud environments, and their impact on secure network design and performance. Operating system commands and utilities (Linux, Windows, CLI, PowerShell, Bash) for diagnostics, automation, and integration. Skill in: Leading the design, deployment, and optimization of secure, scalable network and security infrastructure across data center, cloud, and remote environments. Architecting integrated solutions using Cisco, Palo Alto, F5, and Aviatrix technologies to meet business and compliance requirements. Conducting security assessments, risk analysis, and remediation planning for complex network environments. Collaborating with cross-functional teams and clients to translate business needs into secure, high-performing technical solutions. Troubleshooting complex, multi-layered network and security issues and performing root cause analysis. Automating network and security configurations using scripting and infrastructure-as-code tools (e.g., Ansible, Terraform, Python). Managing vendor relationships and guiding procurement decisions based on technical and strategic requirements. Applying structured change management processes to ensure secure and compliant infrastructure evolution. Testing and validating hardware/software for new deployments, upgrades, and security compliance. Developing and maintaining detailed documentation, architecture diagrams, and operational runbooks.

The IT Help Desk Support professional provides day-to-day technical support to end users across the organization. This position is responsible for troubleshooting and resolving hardware, software, and network issues, as well as managing user accounts in Microsoft 365 and Active Directory. The role requires strong customer service skills, attention to detail, and the ability to handle multiple requests efficiently in a fast-paced environment. Responsibilities: Serve as the first point of contact for user inquiries and technical issues, received through phone, email, or the ticketing system. Troubleshoot and resolve problems related to desktop and laptop computers, printers, mobile devices, and other peripherals. Provide support for Windows and mac OS operating systems, Microsoft 365 applications, Teams, and SharePoint. Perform Microsoft 365 user account management, including creating and modifying accounts, assigning licenses, setting mailbox permissions, and resetting passwords. Manage Active Directory accounts, security groups, and access permissions. Set up and configure new user workstations, software, and peripheral equipment. Assist with network connectivity issues, including VPN access, wireless connections, and IP configurations. Maintain accurate documentation of issues and resolutions in the IT ticketing system. Escalate complex or recurring issues to higher-level technical staff as needed. Perform regular system maintenance, updates, and security checks. Support onboarding and offboarding activities, ensuring proper IT access and asset management. Follow established IT policies and procedures to ensure system security and compliance. Contribute to internal knowledge base articles and end-user training materials. Qualifications: 1 to 4 years of experience in IT support, service desk, or related technical role. Working knowledge of Microsoft 365 administration and account management. Familiarity with Active Directory, Exchange Online, and Teams. Experience supporting Windows operating systems and Microsoft Office applications. Understanding of basic networking concepts such as DNS, DHCP, and VPN. Strong communication and problem-solving skills with a focus on customer service. Ability to prioritize and manage multiple requests in a busy environment.

IDR is seeking a IT Infrastructure Engineer to join one of our top clients for a full-time opportunity in Fort Worth, TX. This role offers a chance to work within a dynamic IT environment focused on network and systems administration. The organization supports a fast-paced, family-oriented culture that encourages professional growth. Position Overview for the IT Infrastructure Engineer: Wear multiple hats across networking and systems administration responsibilities Support Microsoft Azure, Windows Server, VMware virtualization, and Remote Desktop Services Automate tasks and scripting using PowerShell Contribute to a fast-paced team environment with a focus on long-term growth Work in-office, with Summer Work-from-home Fridays, requiring a commitment of 50 hours per week Requirements for the IT Infrastructure Engineer: 0-5 years of experience in IT Infrastructure (Systems Administration and/or Networking) Bachelor's degree from a credible, four-year university (3.25 GPA or more) Hands-on experience with Microsoft Azure Experience supporting Windows Server, VMware virtualization, and Remote Desktop Services Proficiency with PowerShell for automation and scripting What's in it for you? Competitive compensation package Full Benefits; Medical, Vision, Dental, and more! Opportunity to get in with an industry leading organization. Why IDR? 25+ Years of Proven Industry Experience in 4 major markets Employee Stock Ownership Program Dedicated Engagement Manager who is committed to you and your success. Medical, Dental, Vision, and Life Insurance ClearlyRated's Best of Staffing Client and Talent Award winner 12 years in a row.

We're looking for an Azure Cloud Infrastructure Engineer for an onsite role in Augusta, GA. Key Responsibilities: Architect and deploy modern cloud-native applications in a multi-cloud environment, primarily using Microsoft Azure Design scalable and secure infrastructure to support commercial applications, with future readiness for hundreds of thousands of consumer sites and tens of thousands of devices per location Lead Infrastructure as Code initiatives using Terraform and automation tools, with hands-on coding in Java, C#, or Python Skills & Qualifications: Must be US citizen or Green Card holder 10 years in supporting complex and critical IT infrastructure required Proven experience in Azure architecture and deployment with strong proficiency in Terraform, Git, and CI/CD tooling Solid understanding of cloud-native database architectures, serverless infrastructure, and event-driven design Familiarity with Azure Fabric, Azure DevOps frameworks, SIEM platforms like Splunk, and monitoring tools such as Azure Monitor Strong grasp of cybersecurity principles, CIA controls, and disaster recovery planning Education/Certifications: Bachelor's degree in Data Science & Analytics, Engineering, Mathematics, Industrial Engineering, Computer Science, Statistics, Embedded Systems, Artificial Intelligence, or Software Development required MBA, or professional certification in Data Science & Analytics, Cloud-Native Development, or Autonomous Systems preferred Azure certifications required or to be obtained within 6 months TM Floyd & Company is an equal opportunity employer and values diversity. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. We offer a generous array of benefits, depending on the length of assignment. We also offer a referral bonus of up to $1,000. Ask us for more details! TM Floyd & Company participates in E-VERIFY AAP, EEO

Fort Belvoir, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret/SCI ** Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** **Overview** SOSi is seeking a WMD Analyst - Senior (Mission Support) to perform all-source analytic production on WMD, e.g. CBRNE analysis and participates in collection activities supporting strategic and tactical intelligence priorities and responses to military contingency operations. Analysis and collection support includes, but is not limited to, WMD threats, the CBRNE and counterterrorism nexus, missiles and delivery systems, advanced weapons, and related military activities and operations. **Essential Job Duties** + This position routinely conducts technical and all-source analyses that characterize foreign actors and threats to effectively warn and protect U.S. nuclear-, strategic, and C4I-related elements. + Collaborate with the Intelligence Community, Defense Department, national labs, and academia to address nuclear enterprise-related threat issues. + Provide guidance to less experienced staff, reviews the work of others, authoritatively contributes to multi-functional analytic teams, and maintains currency in understanding relevant technologies, trends, and threats. + Understand and articulate official government analytic positions during customer engagements and represent Defense Intelligence Enterprise analytic units as directed. **Qualifications** **Minimum Requirements** + BA degree in relevant field. + 3+ years of experience supporting finished intelligence analysis. + Active DoD TS/SCI clearance with Counterintelligence Poly. + Proficient in conducting all-source analysis of foreign defense industrial programs, infrastructure, and capabilities supporting a foreign country's ability to develop, equip, sustain, and employ its military forces across basic, strategic, and military industrial sectors. + Experience assessing the research, development, acquisition, test, evaluation and production of foreign weapon systems and equipment; their associated facilities and output levels, knowledge of emerging and enabling technologies; and supporting industrial supply networks from raw materials to finished weapon systems. + Experience conducting analysis including but is not limited to overall industrial organization, production processes, industrial control systems, design and surge capacities, cooperative arrangements with foreign defense industries and reliance on foreign technologies. + Demonstrates in-depth knowledge and understanding of the related field activities required to meet mission requirements. + Demonstrates mastery of qualitative and quantitative analytic methodologies and pursue developments in academia or other fields that affect tradecraft methodology. + Demonstrates ability to define comprehensive, new, or unique research approaches that enable rigorous assessments to address and contribute to high-level tasks. + Demonstrates in-depth analysis of analytic operations and knowledge management issues across organizational and intra-IC boundaries and clearly articulates key findings. + Demonstrates ability to work independently and with minimal oversight. + Demonstrates ability to review analytic products for cogent arguments, tradecraft standards, and adequate support for conclusions; routinely tests analytic rigor of analytic products. **Additional Information** **Work Environment** + Normal office conditions **Working at SOSi** All interested individuals will receive consideration and will not be discriminated against for any reason. SOSi is an equal employment opportunity employer and affirmative action employer. All interested individuals will receive consideration and will not be discriminated against on the basis of race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity, genetic information, or protected veteran status. SOSi takes affirmative action in support of its policy to advance diversity and inclusion of individuals who are minorities, women, protected veterans, and individuals with disabilities.